1 files changed, 4 insertions, 6 deletions
diff --git a/compiler/rustc_mir_transform/src/inline.rs b/compiler/rustc_mir_transform/src/inline.rs
index 2ad9f582fbe..d00a384cb44 100644
--- a/compiler/rustc_mir_transform/src/inline.rs
+++ b/compiler/rustc_mir_transform/src/inline.rs
@@ -604,13 +604,11 @@ impl<'tcx> Inliner<'tcx> {
                 // `required_consts`, here we may not only have `ConstKind::Unevaluated`
                 // because we are calling `subst_and_normalize_erasing_regions`.
                 caller_body.required_consts.extend(
-                    callee_body.required_consts.iter().copied().filter(|&ct| {
-                        match ct.literal.const_for_ty() {
-                            Some(_) => {
-                                bug!("should never encounter ty::Unevaluated in required_consts")
-                            }
-                            None => true,
+                    callee_body.required_consts.iter().copied().filter(|&ct| match ct.literal {
+                        ConstantKind::Ty(_) => {
+                            bug!("should never encounter ty::Unevaluated in `required_consts`")
                         }
+                        ConstantKind::Val(..) | ConstantKind::Unevaluated(..) => true,
                     }),
                 );
             }